HomeAuthorsPosts by Sundareswaran Iyalunaidu

Sundareswaran Iyalunaidu

With over 24 years of dedicated experience, I am a seasoned professional specializing in the commissioning, maintenance, and installation of Electrical, Instrumentation and Control systems. My expertise extends across a spectrum of industries, including Power stations, Oil and Gas, Aluminium, Utilities, Steel and Continuous process industries. Tweet me @sundareshinfohe
twitter
Instrumentation Calculators

Pressure Relief Valve Sizing Calculator for PRV and PSV Orifice Calculation

Table of ContentsPressure Relief Valve Sizing Calculator for PRV and PSV Orifice CalculationWhat Is a Pressure Relief Valve Sizing Calculator?Why Pressure Relief Valve Sizing Is ImportantWhat Information Is Required for Pressure Relief Valve Sizing?How the Pressure Relief Valve Sizing Calculator WorksGas and Vapor Pressure...
Instrumentation Questions

Troubleshooting Modbus TCP IP in Process Industries Quiz

Why Modbus TCP IP Troubleshooting Skills Matter Modbus TCP IP is widely used in process industries to connect PLCs, SCADA systems, DCS platforms, remote I O stations, analyzers, power meters, VFDs, package equipment, and other industrial devices. Reliable communication is important because these systems continuously...
spot_img

Keep exploring

Instrumentation Questions

Can You Solve Closed Tank Level Measurement Failures? Advanced Instrumentation Troubleshooting Quiz

Closed Tank Level Measurement Troubleshooting Quiz for Process Industry Professionals When the process is pressured,...
SIS/ESD

Top Critical Mistakes in Safety Instrumented System Design as per ISA 84 Standard and How to Avoid Them

Table of ContentsWhy Safety Instrumented System Design Mistakes Matter in Process IndustriesWhat Is a...
Control Valve

Globe vs Ball vs Butterfly Control Valves Complete Comparison Guide for Flow Control Selection and Applications in Process Industries

Table of ContentsIntroduction to Control Valve Selection in Process IndustriesWhat is a Globe Valve...
Instrumentation Calculators

IS Barrier Earth Fault Current Calculator | Intrinsic Safety Loop Design Tool

Table of ContentsWhat is an IS Barrier Earth Fault Current Calculator?Why IS Barrier Earth...
Calibration

Differential Pressure Switch Calibration Procedure

Table of ContentsWhat Is a Differential Pressure Switch and How Does It Work?Why Differential...
Instrumentation Questions

Vortex Flow Meter Troubleshooting – Transmitter Diagnostic Quiz for Engineers

Quiz Scope: Transmitter Faults, Signal Issues and Installation Pitfalls This quiz is for process, instrumentation,...
Engineering

When to Choose Forward and Reverse Acting Control Valves for Design Engineer

Table of ContentsForward Acting Control Valve vs Reverse Acting Control Valve: Selection GuideWhat is...
Engineering

Understanding Zener vs Galvanic Isolation in IS Loops for 4 to 20 mA Systems

Table of ContentsWhat is Zener vs Galvanic Isolation in Intrinsic Safety LoopsWhat is a...
Instrumentation Calculators

Instrument Earthing Resistance Calculator for Process Industries Complete Engineering Guide

Table of ContentsInstrument Earthing and Industrial Grounding SystemsWhat is Instrument Earthing in Process IndustriesOverview...
Calibration

Internal Audit Checklist for ISO Process Instrument Calibration in Process Industries

Table of ContentsISO Instrument Calibration Audits in Process IndustriesWhat is an ISO Instrument Calibration...
Instrumentation Questions

Oxygen Analyzer Basics in Process Industries – Advanced Quiz for Instrumentation Engineers

Why Oxygen Analyzers are Critical in Power Plants and Process Industries Power plants, refineries, and...
Calibration

Calibration Vs Verification: Key Differences, Procedures, Examples and Best Practices In Process Industries

Table of ContentsCalibration vs Verification: a Commonly Confused ConceptWhy Understanding the Difference Between Calibration...
Load more

Latest articles

Instrumentation Calculators

Pressure Relief Valve Sizing Calculator for PRV and PSV Orifice Calculation

Table of ContentsPressure Relief Valve Sizing Calculator for PRV and PSV Orifice CalculationWhat Is...
Instrumentation Questions

Troubleshooting Modbus TCP IP in Process Industries Quiz

Why Modbus TCP IP Troubleshooting Skills Matter Modbus TCP IP is widely used in process...
Engineering

Intrinsic Safety Barrier Selection Procedure for Instrumentation Engineers

Table of ContentsWhat Is an Intrinsic Safety Barrier?Types of Intrinsic Safety BarriersIntrinsic Safety Barrier...
Communication

Understanding the Devices Used in Remote Industrial Networking in Process Industries

Table of ContentsWhy Remote Industrial Networking Is Important in Process Industries What Is Remote Industrial...